公开(公告)号：US20250105751A1

公开(公告)日：2025-03-27

申请号：US18969614

申请日：2024-12-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yongfa ZHU ,  Zhiqiang ZENG ,  Xiangyuan DENG ,  Jinsen CAI ,  Benhu LI ,  Haitao CHEN ,  Chengfeng JIANG

IPC: H02M3/335 ,  H02M1/00 ,  H02M3/00

Abstract: This disclosure provides a converter and an electronic device that incorporates the converter. The converter includes: an input terminal, a first inverter circuit, a first transformer, a first rectifier circuit, and an output terminal. The first transformer includes a first primary-side winding and a first secondary-side winding. The input terminal is connected to a first terminal of the first inverter circuit, a second terminal of the first inverter circuit is connected to the first primary-side winding, and the first rectifier circuit is connected between the first secondary-side winding and the output terminal. A third terminal of the first inverter circuit is connected to the output terminal; or a third terminal of the first inverter circuit is connected to the first secondary-side winding. In this disclosure, a loss of the converter can be reduced.